BBr3+

Vibrational and/or electronic energy levels

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Marilyn E. Jacox

State:   F
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 53500 ± 480 gas Bassett and Lloyd, 1971

State:   E
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 49380 ± 560 gas Bassett and Lloyd, 1971
Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003

State:   D
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 28880 ± 160 gas D-X 240 390 Bassett and Lloyd, 1971
Biehl, Smith, et al., 1996
Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003
Txd = 28200 Ar D-X Miller and Andrews, 1980
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1' 1 BBr stretch 250 ± 20 gas PE TPE Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003
a2 2 OPLA 65 ± 20 gas TPE Mackie, Shpinkova, et al., 2003
e' 4 Deformation 145 ± 20 gas TPE Mackie, Shpinkova, et al., 2003

State:   C
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 19610 ± 160 gas Bassett and Lloyd, 1971
Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
a1' 1 BBr stretch 280 ± 15 gas PE TPE Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003

State:   B
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 9680 ± 480 gas Bassett and Lloyd, 1971
Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
To = 5000 ± 400 gas Bassett and Lloyd, 1971
Shpinkova, Holland, et al., 1999
Mackie, Shpinkova, et al., 2003

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
e' 3 BBr stretch 930 Ar IR Miller and Andrews, 1980

Additional references: Jacox, 1994, page 202; Jacox, 2003, page 235

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.
dPhotodissociation threshold

References

Go To: Top, Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bassett and Lloyd, 1971
Bassett, P.J.; Lloyd, D.R., J. Chem. Soc. A, 1971, 641. [all data]

Shpinkova, Holland, et al., 1999
Shpinkova, L.G.; Holland, D.M.P.; Shaw, D.A., Mol. Phys., 1999, 96, 323. [all data]

Mackie, Shpinkova, et al., 2003
Mackie, R.A.; Shpinkova, L.G.; Holland, D.M.P.; Shaw, D.A., A study of the threshold photoelectron spectra and the photoionisation yield curves of the boron trihalides, Chem. Phys., 2003, 288, 2-3, 211, https://doi.org/10.1016/S0301-0104(03)00025-9 . [all data]

Biehl, Smith, et al., 1996
Biehl, H.; Smith, D.M.; Tuckett, R.P.; Yoxall, K.R.; Baumgartel, H.; Jochims, H.W.; Rokland, U., Mol. Phys., 1996, 87, 1199. [all data]

Miller and Andrews, 1980
Miller, J.H.; Andrews, L., Matrix photoionization and radiolysis of boron trihalides. Infrared and ultraviolet spectra of boron trichloride(1+) and boron tribromide(1+) and infrared spectra of boron dichloride and boron dibromide, J. Am. Chem. Soc., 1980, 102, 15, 4900, https://doi.org/10.1021/ja00535a011 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]

Notes

Go To: Top, Vibrational and/or electronic energy levels, References